Zobrazeno 1 - 10
of 389
pro vyhledávání: '"Kazuya, Kobayashi"'
Autor:
Diane Carmeliza N. Cuaresma, Maica Krizna A. Gavina, Jomar F. Rabajante, Jerrold M. Tubay, Takuya Okabe, Satoru Morita, Kazuya Kobayashi, Nobuaki Mizumoto, Hiromu Ito, Jin Yoshimura, Satoshi Kakishima, John R. Cooley
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Periodical cicadas are remarkable for their incredibly long, prime-numbered life cycles and almost perfectly synchronized mass emergence. Synchronized emergence is a generally localized event, referred to as a “brood”. Broods are separat
Externí odkaz:
https://doaj.org/article/1446106f6a5e4603812cd80182ab70c4
Autor:
Kiyono Sekii, Taro Watanabe, Riku Ito, Akitoshi Yoshikawa, Madoka Ichikawa-Seki, Kimitoshi Sakamoto, Kazuya Kobayashi
Publikováno v:
STAR Protocols, Vol 4, Iss 4, Pp 102625- (2023)
Summary: A substance that sexualizes planarians, an ancestral group of parasitic flatworms, is widely present in planarians and parasitic flatworms. Here, we present a protocol for extracting and purifying the active fraction with sex-inducing activi
Externí odkaz:
https://doaj.org/article/f0636708335f49d29c107fbdc930e149
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2023)
Selfish genetic elements (SGEs) increase their transmission efficiency relative to the rest of the individual genome, which is often deleterious to individual fitness. Theoretical studies have suggested that intragenomic conflict over the sex ratio d
Externí odkaz:
https://doaj.org/article/6d14382e94954d4a9b29d30ddb7ddba6
Autor:
Kiyono Sekii, Soichiro Miyashita, Kentaro Yamaguchi, Ikuma Saito, Yuria Saito, Sayaka Manta, Masaki Ishikawa, Miyu Narita, Taro Watanabe, Riku Ito, Mizuki Taguchi, Ryohei Furukawa, Aoi Ikeuchi, Kayoko Matsuo, Goro Kurita, Takashi Kumagai, Sho Shirakashi, Kazuo Ogawa, Kimitoshi Sakamoto, Ryo Koyanagi, Noriyuki Satoh, Mizuki Sasaki, Takanobu Maezawa, Madoka Ichikawa-Seki, Kazuya Kobayashi
Publikováno v:
iScience, Vol 26, Iss 1, Pp 105776- (2023)
Summary: Various parasitic flatworms infect vertebrates for sexual reproduction, often causing devastating diseases in their hosts. Consequently, flatworms are of great socioeconomic and biomedical importance. Although the cessation of parasitic flat
Externí odkaz:
https://doaj.org/article/6d1100a7c27642c6a4fdca07f15e0405
Autor:
Elena D. Vinogradova, Kazuya Kobayashi
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 15, Iss 10, Pp 1283-1298 (2021)
Abstract The diffraction of an E‐polarized plane wave from two finite sinusoidal gratings is investigated by a rigorous approach, based on the Method of Analytical Regularization. This allows us to analyse the problem in a wide frequency band witho
Externí odkaz:
https://doaj.org/article/c707b3bb22ad458c94a4f04e4fdce269
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 15, Iss 10, Pp 1127-1132 (2021)
Externí odkaz:
https://doaj.org/article/c9393d5b2ef64cc3916839c725538975
Autor:
Tomoya Ito, Yusuke Shintani, Laura Fields, Manabu Shiraishi, Mihai‑Nicolae Podaru, Satoshi Kainuma, Kizuku Yamashita, Kazuya Kobayashi, Mauro Perretti, Fiona Lewis-McDougall, Ken Suzuki
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Peritoneal adhesions are a major cause of complications after abdominal surgery. Here the authors use a post-operative abdominal adhesion model in mice to show that resident F4/80HighCD206− macrophages form a protective barrier that can be enhanced
Externí odkaz:
https://doaj.org/article/04b291aa73f1460e9d361ec21581a4ce
Autor:
Takanobu Maezawa, Masaki Ishikawa, Kiyono Sekii, Go Nagamatsu, Ryohei Furukawa, Kazuya Kobayashi
Publikováno v:
Zoological Letters, Vol 7, Iss 1, Pp 1-15 (2021)
Abstract Background Many animals switch between asexual and sexual reproduction in nature. We previously established a system for the sexual induction of planarian Dugesia ryukyuensis by feeding asexual planarians with minced sexual planarians. We id
Externí odkaz:
https://doaj.org/article/facd2e8b332040e084250ec839441dae
Publikováno v:
Ecology and Evolution, Vol 10, Iss 18, Pp 9584-9587 (2020)
Abstract Sex‐determination systems often show remarkable diversity in upstream signals, although downstream genes are broadly conserved. Therefore, the downstream genes have been investigated in various taxa, but the most upstream signals determini
Externí odkaz:
https://doaj.org/article/05717caa9dc64ce8b657d4f5432ddacb
Autor:
Kewen He, Kazuya Kobayashi
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3715 (2023)
In this paper, the plane wave diffraction from a semi-infinite parallel-plate waveguide with five-layer material loading is rigorously analyzed for H-polarization using the Wiener–Hopf technique. The Fourier transform of the scattered field is intr
Externí odkaz:
https://doaj.org/article/17804c694523480bb45491525a344475